CBSE Class XII Physics 2019 Question Papers with Solutions

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Question : 1
Total: 26
Distinguish between unpolarized and linearly polarized light.
Solution:  
 Unpolarized light  Polarized light
 ● The light in which Electric fieldoscillations are in every direction perpendicular to propagation of light.  ● The light in which Electric field oscillations are confined in a specific direction perpendicular to propagation of light.
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